22731638 (number)

22731638 is an even 8-digits composite number following 22731637 and preceding 22731639. In scientific notation, it is written as 2.2731638 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 10584072 positive integers (up to 22731638) that are relatively prime to 22731638.

Interesting facts

Basic properties

Name

Name twenty-two million seven hundred thirty-one thousand six hundred thirty-eight

Notation

Scientific notation 2.2731638 × 10^7
Engineering notation 2.2731638 × 10^6

Prime Factorization of 22731638

Prime Factorization 2 × 19 × 59 × 10139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22731638
Product of the distinct prime numbers

The prime factorization of 22731638 is 2 × 19 × 59 × 10139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 17, 64, 860, 311, 8264, 9979, 35273, 75033, 475757, 320450, 329021, 4153853, 216977, 25584992, 920541687, 663167753, 1074226488, 5810148611

Basic calculations (n = 22731638)

Multiplication

n×y
n×2 45463276
n×3 68194914
n×4 90926552
n×5 113658190

Division

n÷y
n÷2 11365819
n÷3 7577212.6666667
n÷3 5682909.5
n÷5 4546327.6

Exponentiation

ny
n2 516727366163044
n3 1.1746059432312E+22
n4 2.670071709418E+29
n5 6.069510353253E+36

Nth Root

y√n
2√n 4767.7707579119
3√n 283.27630163129
4√n 69.049046031874
5√n 29.602347076662

Divisors of 22731638

1, 2, 19, 38, 59, 118, 1121, 2242, 10139, 20278, 192641, 385282, 598201, 1196402, 11365819, 22731638

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22731637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22731638 can be divided by 16 positive divisors. The sum of these divisors (counting 22731638) is 1, the average is 0.0625.

Base conversion 22731638

Base System Value
2 Binary 1010110101101101101110110
3 Ternary 1120202212221112
4 Quaternary 1112231231312
5 Quinary 21304403023
6 Senary 2131115022
8 Octal 126555566
10 Decimal 22731638
12 Duodecimal 7742a72
16 Hexadecimal 15adb76
20 Vigesimal 72191i
36 Base36 dj7ue

Cryptographic Hash Functions

md5 2adf35a800558a15929fc7ca8f5c16d9
sha1 9f39b10f4a188df22bcc3b8920b3705066c1056d
sha256 022b6cf4f4d84e978496534da3e58effada247d5e81634169244c0b2dc8ca076
sha512 277e2b9adef4a1cdd9ecac200cc66621a45bd32b724afdd3f55df5e0ab866c98619b435a9d59372788698e87594d4acef33992690c0c9f2019b6f138138ede36
ripemd-160 d2e0c45972ba6c8ce9bcaeeb796aac1d19852834

22731638 as geometric shapes

Circle

Radius = n
Diameter 45463276
Circumference 142827093.88973
Area 1.6233468974466E+15

Sphere

Radius = n
Volume 4.9201778694906E+22
Surface area 6.4933875897865E+15
Circumference 142827093.88973

Square

Length = n
Perimeter 90926552
Area 516727366163044
Diagonal 32147390.754556

Cube

Length = n
Surface area 3100364196978264
Volume 1.1746059432312E+22
Space diagonal 39372351.955263

Equilateral Triangle

Length = n
Perimeter 68194914
Area 2.2374951296391E+14
Altitude 19686175.977632

Triangular Pyramid

Length = n
Surface area 2.2374951296391E+14
Volume 1.384286379468E+21
Height 10715796.918185